Quantitative Aptitude | Algebra

Practice Quantitative Aptitude | Algebra on Bissoy — browse topics below and open any question.

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Function Identities Linear Equation in 1 Variable Linear Equation in 2 or more Variables Linear Equation in 2 Variable Linear Inequalities Maxima and Minima Polynomials Quadratic Equation Unit Digit

Questions

Which of the following is the largest?

A person's present age is two-fifth of the age of his mother. After 8 years, he will be one-half of the age of his mother. How old is the mother at present?

Half the people on a bus get off at each stop after the first, and no one gets on after the first stop. If only one person gets off at stop number 7, how many people got on at the first stop?

10 is added to a certain number, the sum is multiplied by 7, the product is divided by 5 and 5 is subtracted from the quotient. The remainder left is half of 88. What is the number?

If the square of sum of three positive consecutive natural numbers exceeds the sum of their squares by 292, then what is the largest of the three numbers?

Sum of twice a fraction and 5 times its reciprocal is 7. What is the fraction?

The sum of a non-zero number and 4 times its reciprocal is 17/2. What is the number?

If 2/3(6x/5 - 1/4) + 1/3 = 9x/5, then what is the value of x?

Sum of a fraction and thrice its reciprocal is 31/6. What is the fraction?

If 49 is subtracted from the square of a number, then the result obtained is 576. What is the number?

The 2nd and 6th term of an arithmetic progression are 8 and 20 respectively. What is the 20th term?

Which of the following equations has 3 as a root?

Which of the following is not a quadratic equation?

The 2nd and 8th term of an arithmetic progression are 17 and -1 respectively. What is the 14th term?

If [4(2x/5 - 3/2)]/3 + 7/5 = 37/5, then what is the value of x?